Ratchet tool



FIG. 1 is a perspective view of a ratchet tool showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a perspective view thereof shown in use.

The broken lines are intended to show features that are environmental only and form no part of the claimed design. 

CLAIM The ornamental design for a ratchet tool, as shown and described. 